This was reported by SpaceX on its Twitter page.

Liftoff! pic.twitter.com/garh1LldtF

- SpaceX (@SpaceX) August 6, 2019

At the end of July, the Falcon 9 launch vehicle with the Dragon spaceship launched from Cape Canaveral in Florida to the International Space Station.

It was noted that the cargo ship delivered 2.5 tons of cargo to the ISS, including equipment and supplies needed to conduct research on board the station.